Currently, wfes2 is supported on linux and macos systems. The
installation is done trhough conda.
If you do no have conda installed, go
here and follow the
installation instructions for your platform. Otherwise, proceed to the next
step.
Create a new isolated conda environment by using platform-appropriate file:
conda env create -f conda-env-linux.yaml # linux
conda env create -f conda-env-macos.yaml # macos
This should install the necessary libraries. Now, activate the environment with:
conda activate wfes
You would have to repeat this step for every new shell session you open.
Alternatively, if you do not want to use a separate conda environment, you can
install the dependencies into the base env:
#linux
conda install mkl mkl-include eigen gxx_linux-64
#macos
conda install mkl mkl-include eigen clangxx_osx-64
Since MacOS thinks different, you woulb need to install the compiler yourself. In general, this should be sufficient:
xcode-select --install
With the dependencies in place, simply:
make all
This creates a bin directory, with multiple executables ready to use.
The test target will be built by make all:
bin/wfes_test
If all is well, you should see this:
===============================================================================
All tests passed (XX assertions in xx test cases)